TY  - BOOK
AU  - Schiefer,H.Bruno
AU  - Irvine,Donald G.
AU  - Buzik,Shirley C.
TI  - Understanding toxicology: chemicals, their benefits and risks 
SN  - 0849326869
PY  - 1977///
CY  - Boca Raton, Fla.
PB  - CRC Press
KW  - Toxicology
N1  - Includes bibliograpical references and index; Rev. ed of: You and toxicology, 1986
ER  -